
<!DOCTYPE HTML>
<html>
  <head>
    <meta charset="utf-8">
    <link rel="stylesheet" type="text/css" href="CSS/login.css">
	<script src="http://libs.baidu.com/jquery/1.9.0/jquery.js" type="text/javascript"></script>
	<script type="text/javascript" src="http://www.ijquery.cn/js/jquery.placeholder.min.js"></script>
	<script type="text/javascript">
$(function(){ $('input, textarea').placeholder(); });
</script>
</head> 
<body>
  <div id="login">
       <p>登录</p>
     <input type="text" id="usernumber" placeholder="帐号" /><br/><br/>
     
     <input type="text" id="password" placeholder="密码"/>
     
     <input type="button" id="blogin" value="登录"/>
  </div>
</body>
</html>
